ES2104790T3 - Procedimiento para la preparacion de 1,1,1,2,3,3,3-heptafluoropropano (r227). - Google Patents

Procedimiento para la preparacion de 1,1,1,2,3,3,3-heptafluoropropano (r227).

Info

Publication number
ES2104790T3
ES2104790T3 ES92118515T ES92118515T ES2104790T3 ES 2104790 T3 ES2104790 T3 ES 2104790T3 ES 92118515 T ES92118515 T ES 92118515T ES 92118515 T ES92118515 T ES 92118515T ES 2104790 T3 ES2104790 T3 ES 2104790T3
Authority
ES
Spain
Prior art keywords
heptafluoropropan
procedure
preparation
paladium
rhodium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES92118515T
Other languages
English (en)
Inventor
Peter Dr Hopp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
Original Assignee
Solvay SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6443903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2104790(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of ES2104790T3 publication Critical patent/ES2104790T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA FABRICACION DEL 1,1,1,2,3,3,3 UNA RELACION MOLECULAR DE 1:1 HASTA 1:10 EN FASE DE GAS EN UN CATALIZADOR PORTADOR QUE CONTIENE, PALADIO, PLATINO, RUTENIO, RODIO, NIQUEL O COBRE EN TEMPERATURAS DE 100 HASTA 400 C Y PRESIONES DESDE 1 HASTA 50 BAR.
ES92118515T 1991-11-01 1992-10-29 Procedimiento para la preparacion de 1,1,1,2,3,3,3-heptafluoropropano (r227). Expired - Lifetime ES2104790T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4136054 1991-11-01

Publications (1)

Publication Number Publication Date
ES2104790T3 true ES2104790T3 (es) 1997-10-16

Family

ID=6443903

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92118515T Expired - Lifetime ES2104790T3 (es) 1991-11-01 1992-10-29 Procedimiento para la preparacion de 1,1,1,2,3,3,3-heptafluoropropano (r227).

Country Status (6)

Country Link
EP (1) EP0539989B1 (es)
JP (1) JP3249202B2 (es)
CA (1) CA2081813C (es)
DE (1) DE59208629D1 (es)
ES (1) ES2104790T3 (es)
SG (1) SG44743A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024433A1 (en) * 1992-06-03 1993-12-09 Allied-Signal Inc. Process producing a hydrofluorocarbon having at least one trifluoro group
JP2690200B2 (ja) * 1993-07-29 1997-12-10 アライドシグナル・インコーポレーテッド １，１，１，３，３−ペンタフルオロプロパンの製造方法
JP3500617B2 (ja) * 1993-08-27 2004-02-23 ダイキン工業株式会社 ヘキサフルオロシクロブタンの製造方法
US5315048A (en) * 1993-09-30 1994-05-24 Alliedsignal Inc. Preparation of 1,1,1,2,3-pentafluoropropane by reduction of 1,2,3-trichloropentafluropropane
US5880317A (en) * 1993-09-30 1999-03-09 Alliedsignal Inc. Preparation of 1,1,2,3,3-pentafluoropropane
BE1007822A5 (fr) * 1993-12-10 1995-10-31 Solvay Support pour un catalyseur d'hydrogenation, systeme catalytique comprenant ce support et procede d'hydrodechloration d'hydrocarbures chlorofluores.
US6291729B1 (en) 1994-12-08 2001-09-18 E. I. Du Pont De Nemours And Company Halofluorocarbon hydrogenolysis
US5780691A (en) * 1996-12-23 1998-07-14 Allied Signal Inc. Process for producing 1,1,1,2,3,3,3,-heptafluoroprane
FR2764883B1 (fr) * 1997-06-18 1999-07-16 Atochem Elf Sa Procede de fabrication d'hydrofluoroalcanes
WO1999051553A1 (en) * 1998-04-03 1999-10-14 E.I. Du Pont De Nemours And Company Process for the production of fluorocarbons
DE69911186T2 (de) * 1998-04-03 2004-07-15 E.I. Du Pont De Nemours And Co., Wilmington Verfahren zur reinigung und verwendung von 2-chloro-1,1,1,2,3,3,3-heptafluorpropan und ihre azeotrope mit hf
US6281395B1 (en) 1998-04-03 2001-08-28 E. I. Du Pont De Nemours And Company 1,1,1,2,3,3,3-heptafluoropropane manufacturing process
IT1301758B1 (it) 1998-06-19 2000-07-07 Ausimont Spa Processo di preparazione di 227
ES2251134T3 (es) 1999-06-08 2006-04-16 Gentium S.P.A. Uso de complejos entre liposomas cationicos y polidesoxirribonucleotidos como medicamentos.
US6235950B1 (en) * 1999-12-22 2001-05-22 Honeywell International Method of making hydrofluorocarbons
US7375728B2 (en) 2001-10-01 2008-05-20 University Of Minnesota Virtual mirror
US7329786B2 (en) 2001-09-28 2008-02-12 Great Lakes Chemical Corporation Processes for producing CF3CFHCF3
US7223351B2 (en) 2003-04-17 2007-05-29 Great Lakes Chemical Corporation Fire extinguishing mixtures, methods and systems
US20050020863A1 (en) * 2003-07-25 2005-01-27 Honeywell International Inc. Method of making fluorinated propanes
US20050038302A1 (en) * 2003-08-13 2005-02-17 Hedrick Vicki E. Systems and methods for producing fluorocarbons
GB0721991D0 (en) 2007-11-09 2007-12-19 Ineos Fluor Holdings Ltd Preparation method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571509A (es) 1957-09-26 1900-01-01
GB902590A (en) 1960-03-22 1962-08-01 Allied Chem Production of heptafluoropropane
GB8828544D0 (en) * 1988-12-07 1989-01-11 Ici Plc Chemical process
AR246942A1 (es) * 1989-10-10 1994-10-31 Du Pont Hidrogenolisis de halocarburos.

Also Published As

Publication number Publication date
EP0539989B1 (de) 1997-06-18
CA2081813C (en) 2004-01-13
EP0539989A1 (de) 1993-05-05
JPH05221894A (ja) 1993-08-31
JP3249202B2 (ja) 2002-01-21
DE59208629D1 (de) 1997-07-24
SG44743A1 (en) 1997-12-19
CA2081813A1 (en) 1993-05-02

Similar Documents

Publication Publication Date Title
ES2104790T3 (es) Procedimiento para la preparacion de 1,1,1,2,3,3,3-heptafluoropropano (r227).
ES2076027T3 (es) Procedimiento para la preparacion de peroxido de hidrogeno a partir de los elementos.
ATE292138T1 (de) Herstellung von polymerisationskatalysatoren
IL127352A0 (en) Pyridyl alkene- and pyridyl alkine-acid amides as cytostatics and immunosupressives
IS4670A (is) Aðferð til framleiðslu á díflúorómetani
DE68911280D1 (de) Flüssigphaseverfahren zur Herstellung von Methanol aus Synthesegas.
DE69103742D1 (de) Autothermes Dampf-Reformierungsverfahren.
ES2054361T3 (es) Productos quimicos.
ES2141540T3 (es) Procedimiento de hidroformilacion.
ES2118981T3 (es) Hidrogenacion catalitica selectiva de aldehidos aromaticos.
KR900000327A (ko) 3(4), 8(9)-비스(아미노메틸)트리시클로(5.2.1.0^2,6)데칸의 제조방법
MX9302279A (es) Metodo para la produccion del factor viii presenteen el plasma, altamente purificado.
ES2121357T3 (es) Procedimiento para la obtencion de alcoholes y/o aldehidos.
ES2061198T3 (es) Procedimiento para la descloracion de los clorometanos superiores.
NO20000065D0 (no) Fremgangsmåte for foretring av en benzylalkohol, oppnådde produkter og anvendelser
KR880006154A (ko) 알데히드의 제조 방법
KR940014379A (ko) 트리옥산의 제조방법
CA2039327A1 (en) Preparation of 2-(3-aminopropyl)-cycloalkylamines
ES2057289T3 (es) Procedimiento para la obtencion de octadienoles.
ES2139276T3 (es) Procedimiento y catalizador para la produccion de aminas aromaticas mediante hidrogenacion en fase gaseosa.
ES2108527T3 (es) Procedimiento para la obtencion de 3-aminometil-3,5,5-trimetilciclohexilamina.
TW374078B (en) Cisplatin micropowder and process for making the same
NL172961C (nl) Werkwijze ter bereiding van polyamiden uit 2,2-bis(4-aminocyclohexyl)propaan.
MX168770B (es) Procedimiento para la produccion de 2-quinoxalinas
NO984625D0 (no) FremgangsmÕte for fremstilling av substituerte antrakinoner og anvendelse for fremstilling av rheiner

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 539989

Country of ref document: ES